ISO 4947:1986

Steel and cast iron — Determination of vanadium content — Potentiometric titration method

This method is applicable to vanadium contents between 0.04 % (m/m) and 2 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report. Annex A gives additional information on the international co-operative tests. Annex B includes the graphical representation of precision data.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

77.080.01

Statut:

Annulée

Date de Publication:

1986-06-04

Numéro Standard:

ISO 4947:1986